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Cheap flights from Las Vegas to Perth from $758

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PER
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Las Vegas to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2025.

Round-trip from

$2,003

One-way from

$758
10/9-17/9
  • 10/9-17/9
  • 4 total stops
  • 61h 37m total
  • Las Vegas to Perth
Search Deals
15/9
  • 15/9
  • 2 total stops
  • 49h 25m total
  • Las Vegas to Perth
Search Deals

Find flight deals from Las Vegas to Perth

Cheapest flights from Las Vegas to Perth
Explore the most affordable flight options available from Las Vegas to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Thu 11/909:26LAS - PER
2 stops30h 59mMultiple Airlines
Thu 18/905:10PER - LAS
3 stops42h 00mMultiple Airlines
Deal found 28/7$2,057
Thu 11/910:05LAS - PER
2 stops45h 35mCathay Pacific
Wed 17/900:10PER - LAS
2 stops34h 49mCathay Pacific
Deal found 28/7$2,125
Thu 30/1006:30LAS - PER
2 stops33h 50mPhilippine Airlines
Mon 3/1108:40PER - LAS
2 stops45h 34mPhilippine Airlines
Deal found 27/7$2,277
Thu 30/1016:45LAS - PER
2 stops32h 10mAir Canada
Mon 3/1122:55PER - LAS
2 stops33h 04mAir Canada
Deal found 29/7$2,450
Thu 30/1019:11LAS - PER
2 stops28h 34mSingapore Airlines
Sun 2/1101:10PER - LAS
3 stops32h 47mSingapore Airlines
Deal found 29/7$3,292
Fri 19/1211:50LAS - PER
2 stops32h 10mQatar Airways
Fri 16/122:45PER - LAS
2 stops34h 15mQatar Airways
Deal found 29/7$3,362

Cheapflights Fare Finder

 
Customise your flight search to find flights from Las Vegas to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Las Vegas to Perth that are best for you.

Fly from

Las Vegas

Fly to

Perth

Route

Depart

Return

Price

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Wed 10/9

06:10-07:45

2 stops34h 35m

Perth

Wed 17/9

09:15-21:17

2 stops27h 02m

$2,003

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 26/8

16:50-15:45

2 stops31h 55m

Perth

Tue 2/9

22:45-15:58

2 stops32h 13m

$2,011

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 11/9

10:05-22:40

2 stops45h 35m

Perth

Wed 17/9

00:10-19:59

2 stops34h 49m

$2,125

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 30/10

06:30-07:20

2 stops33h 50m

Perth

Mon 3/11

08:40-14:14

2 stops45h 34m

$2,277

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 26/8

06:10-05:10

2 stops32h 00m

Perth

Mon 1/9

01:10-20:24

3 stops34h 14m

$2,521

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 26/8

14:17-16:40

3 stops35h 23m

Perth

Tue 2/9

23:55-09:40

2 stops24h 45m

$2,958

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 23/12

18:00-14:30

2 stops28h 30m

Perth

Sun 11/1

22:45-15:46

2 stops33h 01m

$3,080

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 19/12

11:50-12:00

2 stops32h 10m

Perth

Fri 16/1

22:45-17:00

2 stops34h 15m

$3,362

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 15/9

23:50-16:15

2 stops49h 25m

$758

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 4/1

00:59-11:20

2 stops42h 21m

$7,778

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Best time to book a flight from Las Vegas to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Las Vegas with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 30 July 2025.
See what other customers who have flown with Singapore Airlines, Air New Zealand, andCathay Pacific from Las Vegas to Perth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,338 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,338 reviews
Singapore Airlines
8.1
Very Good
1,338 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Air New Zealand
8.0
Very Good
502 reviews
Singapore Airlines
8.1
Very Good
1,338 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
948 reviews
Singapore Airlines
8.1
Very Good
1,338 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
883 reviews
Singapore Airlines
8.1
Very Good
1,338 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qatar Airways
7.4
Good
3,607 reviews
Singapore Airlines
8.1
Very Good
1,338 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Las Vegas to Perth round-trip?

    According to our current data, Air Canada ($2,011), Cathay Pacific ($2,125), and Philippine Airlines ($2,277) offers the cheapest pricing from Las Vegas to Perth.

  • Can I find deals for flights from Las Vegas to Perth that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Perth.

  • Can I find deals for business class flights from Las Vegas to Perth?

    Yes. Cheapflights offers flight deals from Las Vegas to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Perth?

    Currently, May is the cheapest month in which you can book a flight from Las Vegas to Perth (average of $286). Flying from Las Vegas to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Scarborough
Fremantle
Rottnest Island

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